Riyaz Kharrat

(Former)

Research output

  1. 2009
  2. Published

    Integration of 3D seismic attributes and well logs for electrofacies mapping and prediction of reliable petrophysical properties

    Mahdavi, R. & Kharrat, R., 2009, Society of Petroleum Engineers - EUROPEC/EAGE Conference and Exhibition 2009. (Society of Petroleum Engineers - EUROPEC/EAGE Conference and Exhibition 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  3. Integration of gustafson-kessel algorithm and ohonen's self-organizing maps for unsupervised clustering of seismic attributes

    Eftekharifar, M., Riahi, M. A. & Kharrat, R., 2009, In: Journal of seismic exploration. 18.2009, 4, p. 315-328 14 p.

    Research output: Contribution to journalArticleResearchpeer-review

  4. Published

    Investigating the effect of co-solvents on heavy oil recovery in different pore geometries using five-spot micromodels

    Dehghan, A. A., Kharrat, R., Ghazanfari, M. H. & Vossoughi, S., 2009, 15th European Symposium on Improved Oil Recovery 2009. p. 669-682 14 p. (15th European Symposium on Improved Oil Recovery 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  5. Published

    Oil Formation Volume Factor correlation for Middle East crude oils

    Moradi, B., Malekzadrh, E. & Kharrat, R., 2009.

    Research output: Contribution to conferencePaperpeer-review

  6. Published

    Partial movement of asphaltene in presence of connate water in VAPEX process

    Ardali, M., Kharrat, R., Rostami, B. & Derakhshanfar, M., 2009, Society of Petroleum Engineers - EUROPEC/EAGE Conference and Exhibition 2009. (Society of Petroleum Engineers - EUROPEC/EAGE Conference and Exhibition 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  7. Published

    Prediction of asphaltene precipitation during gas injection in heavy crude using micellization model with a new approach

    Tavakkoli, M., Kharrat, R., Masihi, M. & Ghazanfari, M. H., 2009, 71st European Association of Geoscientists and Engineers Conference and Exhibition 2009: Balancing Global Resources. Incorporating SPE EUROPEC 2009. p. 1124-1128 5 p. (71st European Association of Geoscientists and Engineers Conference and Exhibition 2009: Balancing Global Resources. Incorporating SPE EUROPEC 2009; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  8. Published

    Pressure-Volume-Temperature correlations for Iranian Crude oils

    Moradi, B., Malekzadeh, E., Kharrat, R. & Moradi, P., 2009.

    Research output: Contribution to conferencePaperpeer-review

  9. Published

    Reservoir rock typing in a carbonate reservoir- Cooperation of core and log data: Case study

    Chekani, M. & Kharrat, R., 2009, Society of Petroleum Engineers - SPE/EAGE Reservoir Characterization and Simulation Conference 2009 - Overcoming Modeling Challenges to Optimize Recovery. p. 129-150 22 p. (Society of Petroleum Engineers - SPE/EAGE Reservoir Characterization and Simulation Conference 2009 - Overcoming Modeling Challenges to Optimize Recovery; vol. 1).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  10. Published

    Rock type and permeability prediction of a heterogeneous carbonate reservoir using artificial neural networks based on flow zone index approach

    Kharrat, R., Mahdavi, R., Bagherpour, M. H. & Hejri, S., 2009, 16th Middle East Oil and Gas Show and Conference 2009, MEOS 2009. p. 667-684 18 p. (SPE Middle East Oil and Gas Show and Conference, MEOS, Proceedings; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  11. Published

    Selection of proper criteria in flow behavior characterization of low tension polymer flooding in heavy oil reservoirs

    Jamaloei, B. Y., Kharrat, R. & Ahmadloo, F., 2009, Society of Petroleum Engineers - Kuwait International Petroleum Conference and Exhibition, KIPCE 2009: Meeting Energy Demand for Long Term Economic Growth. p. 469-488 20 p. (Society of Petroleum Engineers - Kuwait International Petroleum Conference and Exhibition, KIPCE 2009: Meeting Energy Demand for Long Term Economic Growth).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  12. Published

    Simulation study of Conventional Fire Flooding (CFF) in fractured combustion cells: A promising tool along experiment

    Fatemi, S. M., Kharrat, R. & Ghotbi, C., 2009.

    Research output: Contribution to conferencePaperpeer-review

  13. Published

    Simulation Study of permeability impairment due to asphaltene deposition in one of the iranian oil fractured reservoirs

    Mirzabozorg, A., Bagheri, M. B., Kharrat, R., Abedi, J. & Ghotbi, C., 2009, Canadian International Petroleum Conference 2009, CIPC 2009. (Canadian International Petroleum Conference 2009, CIPC 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  14. Published

    Studies of Iranian heavy oils pertinent to reservoir conditions for their auto-ignition to initiate fire flooding

    Price, D., Razzaghi, S., Kharrat, R., Rashtchian, D. & Vossoughi, S., 2009, In: Chemical engineering communications. 196, 5, p. 643-657 15 p.

    Research output: Contribution to journalArticleResearchpeer-review

  15. Published

    Studying the effects of pore geometry, wettability and co-solvent types on the efficiency of solvent flooding to heavy oil in five-spot models

    Dehghan, A. A., Kharrat, R., Ghazanfari, M. H. & Farzaneh, S. A., 2009, Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2009, APOGCE 09. p. 642-652 11 p. (Society of Petroleum Engineers - SPE/IATMI Asia Pacific Oil and Gas Conference and Exhibition 2009, APOGCE 09; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  16. Published

    Thermodynamic modelling of asphaltene precipitation for heavy crude: A comparative study of thermodynamic micellization model and solid model

    Tavakkoli, M., Masihi, M., Kharrat, R. & Ghazanfari, M. H., 2009, Canadian International Petroleum Conference 2009, CIPC 2009. (Canadian International Petroleum Conference 2009, CIPC 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  17. Published

    The role of pore geometry and connate water on miscible displacement of heavy oil with hydrocarbon solvents in strongly water-wet and oil-wet media using five-spot micromodels

    Dehghan, A. A., Farzaneh, S. A., Kharrat, R. & Ghazanfari, M. H., 2009, Canadian International Petroleum Conference 2009, CIPC 2009. (Canadian International Petroleum Conference 2009, CIPC 2009).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

  18. 2008
  19. Published

    Investigation of auto ignition condition under different parameters

    Razzaghi, S., Kharrat, R., Rashtchian, D., Vossoughi, S. & Saraji, S., Jun 2008, In: Iranian Journal of Chemistry and Chemical Engineering. 27, 2, p. 93-101 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  20. Published

    Effect of fracture spacing on VAPEX performance in heavy oil fracture systems

    Azin, R., Kharrat, R., Ghotbi, C. & Vossoughi, S., Mar 2008, In: Iranian Journal of Chemistry and Chemical Engineering. 27, 1, p. 35-45 11 p.

    Research output: Contribution to journalArticleResearchpeer-review

  21. Published

    Study of the VAPEX process in fractured physical systems using different solvent mixtures

    Azin, R., Kharrat, R., Vossoughi, S. & Ghotbi, C., Mar 2008, In: Oil and Gas Science and Technology. 63, 2, p. 219-227 9 p.

    Research output: Contribution to journalArticleResearchpeer-review

  22. Published

    The role of connate water saturation in VAPEX process

    Etminan, S. R., Maini, B. B. & Kharrat, R., Feb 2008, In: Journal of Canadian Petroleum Technology. 47, 2, p. 8-12 5 p.

    Research output: Contribution to journalArticleResearchpeer-review